During winter break, Hikaru, who had returned to his father's hometown, one day was caught by his uncles while indulging in masturbation. This incident led to Hikaru building a lewd relationship with his uncles. Unaware that his sexual experiences were indeed sexual, Hikaru, while confused by his uncles' persistent caresses, could not resist the pleasure and gradually transformed into a sexual slave as he was told. The process is vividly depicted with a focus on nipple teasing, imbued with a sense of transgression...
